2009 AB
2009AB, K09A00B, T6039
All data for this body: [vot]
MPC data
| Name (number) |
2009 AB (296039) |
| a |
3.17228 |
| e |
0.19642 |
| i / sin(i) |
14.8428 /
0.25617
|
| q |
2.54916
|
| Q |
3.79539
|
| ω |
305.8909 |
| Node |
269.4310 |
| m |
243.3859 |
| n |
0.1744 |
| Epoch |
2460800.5 |
| nobs |
348 |
| nopp |
16 |
| Years observed |
2000-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.153 |
|
| ep |
0.225 |
|
| sin(ip) |
0.283 |
|
| G |
0.150 |
|
| H |
15.520 |
|
| Mass |
|
|
| D |
2.52 |
0.794 |
| pV |
0.231 |
0.0811 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1527 |
0.2251 |
0.2833 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.52 |
0.794 |
0.794 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.231 |
0.0811 |
0.0811 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.52 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |